INIT-RESIZE: add partition 3 to check

In case of nor-sdcard, the rootfs are located on partition 3

Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Change-Id: I4cd85570ecbd70e00bc39626ae4dd18ea7e3d63a

recipes-st/initrd/files/init-resize.sh

@@ -14,7 +14,7 @@ resize_run() {
         then
             for j in 0 1;
             do
-                for i in 4 5 6 7 8 9 10;
+                for i in 3 4 5 6 7 8 9 10;
                 do
                     DEVICE="/dev/mmcblk"$j"p"$i
                     if [ -e $DEVICE ]; then